The best one proves six things in writing: exclusivity, a return policy, the consent record, a contract you can leave, speed to your intake, and your cost per signed case. Ask every vendor, us included.
Disclosure: OptiMAX is a personal injury lead vendor. We sell exclusive calls and leads to law firms, so we have a stake in this. That is why this guide ranks nobody, names no competitor, and shows our own answer to every test so you can hold us to it.
In October 2026 we read 14 r/LawFirm and r/Lawyertalk threads about buying personal injury leads in full, comments included, and counted which complaints came up. Fourteen threads show direction, not statistics. The six tests below are built from this list.
Complaint
Threads (of 14)
In their words
Judging vendors on cost per lead instead of cost per signed case
Threads: 9
“cost per signed case”
At-fault, no-injury, property-damage-only or already-represented callers
Threads: 8
“property-damage-only and disputed-liability stuff”
“Exclusive” leads that turn out to be shared
Threads: 7
“just whoever calls first”
Fighting the vendor for credits on bad leads
Threads: 6
“more time requesting credit than I did talking to actual leads”
Leads that go cold before intake calls back
Threads: 6
“call within a couple minutes or it’s dead”
Wrong numbers and people who never answer
Threads: 5
“Half the time the contact information is wrong”
Doubt that a vendor would hand you the big case
Threads: 4
“why would YOU get that 1 in 10,000 case”
Bar and TCPA exposure from how the lead was made
Threads: 4
“TCPA litigant”
Source: our read of 14 law threads and their comments, compiled 1 October 2026. Quotes are short phrases buyers used; nothing here is a measured rate.
Six tests for any PI lead vendor
Ask each question on the first call. Get the answer in writing. Our own answer sits under each one.
1
Exclusivity you can check
Ask: Is this lead sold to anyone else, by you or by whoever you bought it from? Can I see the delivery log?
A good answer: One buyer per lead in the contract, and a delivery log showing when it was sent and to whom.
Red flag: “Exclusive” with no definition, or exclusive to the vendor rather than to you.
How we answer: One firm per call or lead, never resold. The delivery log is yours to ask for (the standard).
2
A return policy in writing
Ask: Which leads are credited, who decides, and how is a dispute settled?
A good answer: Return reasons listed before you spend, and disputes judged on evidence such as the call recording.
Red flag: Credits “at our discretion”, or leads described as unvetted and not returnable.
How we answer: Fail a check: not sent, not billed. One that slips through is credited, judged on the recording.
3
A consent record with every lead
Ask: What consent did the claimant give, to whom, and what proof comes with the lead?
A good answer: The exact wording, its version, the time, the IP address and a third-party certificate.
Red flag: No consent text on request, or a source the vendor will not name.
How we answer: Wording, version, time, IP and a TrustedForm certificate where the form captures one. See a sample record.
4
A contract you can leave
Ask: How long is the term, is there a retainer or minimum, and can I pause?
A good answer: Price agreed in writing, no long lock-in, and a pause when intake is full.
Red flag: A 12-month term to “test” a source, or an auto-renewal you only find in the small print.
How we answer: Price agreed in writing before the pilot. No retainer, no lock-in, and the pilot can be paused.
5
Speed to your intake
Ask: How does a lead reach us, and how long after the claimant asks for help?
A good answer: A live transfer while the claimant is on the line, or a real-time post to your CRM.
Red flag: Batched files, or leads emailed hours later.
How we answer: Live transfer to your intake line with the record posted to your endpoint, or real-time by API, webhook or email.
6
Cost per signed case, not cost per lead
Ask: Will you help us measure cost per signed case, and what qualifies a lead before we pay?
A good answer: Written criteria (fault, injury, treatment, representation), so the sign rate you measure means something.
Red flag: A low price per lead with no criteria behind it.
Most personal injury lead generation falls into one of these models. Each moves a different risk onto your firm. For what each one costs on the open market, see how much personal injury leads cost.
Model
What you pay for
What to check
Shared lead marketplace
A form fill, also sold to other firms
Check: How many firms get each lead, and whether speed decides who signs it
Exclusive pay per lead
A form fill sold to you alone
Check: The definition of exclusive, the delivery log, and the return reasons
Live transfer (pay per call)
A claimant connected to your intake while on the phone
Check: What makes a call billable, the minimum duration, and access to the recording
Signed case or retainer
A claimant who has already signed
Check: How signing is done and by whom, and what your state bar allows
Pay per click advertising
Clicks or calls from ads you run, or someone runs for you
Check: Who owns the account and data, and the cost per signed case after intake
Copy them into your vendor notes. A vendor that will not answer one in writing has answered it.
1.Where does each lead come from: your own ads and brands, or bought from someone else?
2.Is any lead sold, or offered, to another firm? Put the answer in the contract.
3.Can I see the delivery log for every lead I paid for?
4.What are your qualifying criteria, in writing?
5.What exact consent does the claimant give, and what proof comes with the lead?
6.Which leads are credited, and how is a dispute decided?
7.Are calls recorded, and can I hear any call I was billed for?
8.How fast does a lead reach my intake, and in what format?
9.How long is the contract, is there a minimum, and can I pause?
10.Will you agree to judge the pilot on cost per signed case?
A note on TCPA consent
The FCC’s one-to-one consent rule, which would have tied each consent to a single named seller, never took effect: the FCC delayed it on 24 January 2025, and the Eleventh Circuit then held the FCC lacked the authority to redefine consent (ActiveProspect, 23 January 2026). Prior express written consent still applies to automated calls and texts, and some states add their own rules. So ask for the consent record on every lead, not a promise that one exists.
We are an advertising company, not a service that refers clients to lawyers. You pay a flat advertising fee agreed in writing, never a share of a settlement or a legal fee. This is not legal advice: have your counsel approve any vendor arrangement before launch.
What firms ask about lead vendors
Who is the best personal injury lead generation company?
The one that passes six tests for your firm: exclusivity you can check, a return policy in writing, a consent record with every lead, a contract you can leave, fast delivery to your intake, and a cost per signed case you can measure. Ask every vendor the same questions, including us, and compare the written answers.
Are “exclusive” personal injury leads really exclusive?
Only if the contract says one buyer per lead and the vendor can show a delivery log. Ask whether exclusive means not resold by the vendor, or also not bought from another source that sells it again. Buyers on Reddit describe leads that several firms called, where whoever dialed first won.
Should I buy shared or exclusive PI leads?
Compare them on cost per signed case, not price per lead. A shared lead is cheaper because several firms race for it; an exclusive lead costs more per lead and goes to you alone. Your intake speed and sign rate decide which one costs less per signed case.
Pay per lead or pay per call: which is better for a PI firm?
Pay per lead buys a form fill your team calls back. Pay per call buys a claimant already on the phone with your intake. If your intake answers fast and signs on the first call, live calls usually waste less. Judge both on cost per signed case.
Can buying leads get me in trouble with the state bar?
Rules differ by state and depend on the arrangement. Common safeguards are a flat advertising fee that is never a share of a settlement or a legal fee, a vendor that advertises rather than refers, and your own counsel approving the setup before launch. This is not legal advice.
How long should a lead vendor contract be?
Short enough to leave if the source does not sign cases. Look for price in writing, no retainer, no minimum term you cannot exit, and the ability to pause. Price anything you cannot leave as a full year of spend.
Two minutes
Reply in one business day
Put us through the six tests.
Tell us your states, volume and what a signed case costs you today. You get written answers to all six tests and a straight answer on whether we can supply you.